CN203619548U - Medical pressure measuring catheter - Google Patents
Medical pressure measuring catheter Download PDFInfo
- Publication number
- CN203619548U CN203619548U CN201320863236.9U CN201320863236U CN203619548U CN 203619548 U CN203619548 U CN 203619548U CN 201320863236 U CN201320863236 U CN 201320863236U CN 203619548 U CN203619548 U CN 203619548U
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- CN
- China
- Prior art keywords
- catheter
- conduit
- catheter body
- medical pressure
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a medical pressure measuring catheter. Measuring pipe connectors (2) are arranged on the upper surface of a catheter base (1), a catheter body (4) is arranged at the center of the lower surface of the catheter base (1), a plurality of catheter water outlets (3) are formed in the surface of the catheter body (4), a catheter end cover (5) is arranged at the bottom of the catheter body (4), and the measuring pipe connectors (2) are correspondingly connected with the catheter water outlets (3) in the catheter body (4) through slime tubes in a one to one mode. The medical pressure measuring catheter is easy to manufacture, and production cost is substantially reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of medical pressure catheter.
Background technology
The length of each single chamber arm of the catheter body of existing conduit each self-separation and caliber are fixing, can only be applicable to supporting the use of the matched urodynamics test instrument of length therewith, cannot adapt to the supporting the use of urodynamics test instrument of other specifications and models different to the length requirement of single chamber arm, also cannot adapt to the personal needs that detected person's rectum physiological structure there are differences; In addition, described " being enclosed with pressure measurement capsule on the blind end outer wall of catheter body " in actual use, because pressure measurement capsule parcel is not tight, often occur use in pressure measurement capsule from the landing of catheter body blind end outer wall in detected person's rectum, not only affect normally carrying out of detecting, and caused the consequence of similar malpractice; Have again, described " side opening of wherein offering on any one single chamber arm is near the pressure measurement capsule inner wall of that one end away from from catheter body blind end ", the end of at least 2 single chamber arms is near the design of pressure measurement capsule inner wall, in detection, tighten up by detected person on the one hand anus time can produce wound, thereby also can cause damage to affect the correctness of testing result on pressure measurement capsule on the other hand.As can be seen here, design is a kind of easy to manufacture, thereby production cost significantly reduces, and uses reliably, and can be supporting with various different size model urodynamics test instrument, and the medical pressure catheter of rectum that adapts to detected person's personal needs is necessary.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of medical pressure catheter, it can be fast, feedback signal accurately.
The technical solution adopted in the utility model is such: the upper surface of conduit base 1 is provided with testing tube interface 2, conduit base 1 lower surface central authorities are provided with a catheter body 4, the surface of catheter body 4 is provided with several conduit apopores 3, the bottom of catheter body 4 is provided with conduit end cap 5, and testing tube interface 2 connects one to one by the conduit apopore 3 on tubule and catheter body 4.
Further, described catheter body 4 is provided with 2-25 conduit apopore 3.
Further, testing tube interface 2 quantity on described conduit base 1 are identical with conduit apopore 3.
Further, described conduit base 1 surface is circle or rectangle.
In sum, the beneficial effects of the utility model are: thus production cost easy to manufacture significantly reduces.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is schematic diagram of the present utility model;
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with this utility model.
As shown in Figure 1, a kind of medical pressure catheter, the upper surface of conduit base 1 is provided with testing tube interface 2, conduit base 1 lower surface central authorities are provided with a catheter body 4, the surface of catheter body 4 is provided with several conduit apopores 3, the bottom of catheter body 4 is provided with conduit end cap 5, and testing tube interface 2 connects one to one by the conduit apopore 3 on tubule and catheter body 4.
Further, described catheter body 4 is provided with 2-25 conduit apopore 3.
Further, testing tube interface 2 quantity on described conduit base 1 are identical with conduit apopore 3.
Further, described conduit base 1 surface is circle or rectangle.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to claim scope.
Claims (4)
1. a medical pressure catheter, it is characterized in that: the upper surface of conduit base (1) is provided with testing tube interface (2), conduit base (1) lower surface central authorities are provided with a catheter body (4), the surface of catheter body (4) is provided with several conduit apopores (3), the bottom of catheter body (4) is provided with conduit end cap (5), and testing tube interface (2) connects one to one by the conduit apopore (3) on tubule and catheter body (4).
2. the medical pressure catheter of one according to claim 1, is characterized in that: described catheter body (4) is provided with 2-25 conduit apopore (3).
3. the medical pressure catheter of one according to claim 1, is characterized in that: testing tube interface (2) quantity on described conduit base (1) is identical with conduit apopore (3).
4. according to the medical pressure catheter of the one described in claim 1 or 3, it is characterized in that: described conduit base (1) surface is circle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863236.9U CN203619548U (en) | 2013-12-18 | 2013-12-18 | Medical pressure measuring catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863236.9U CN203619548U (en) | 2013-12-18 | 2013-12-18 | Medical pressure measuring catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619548U true CN203619548U (en) | 2014-06-04 |
Family
ID=50806086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863236.9U Expired - Fee Related CN203619548U (en) | 2013-12-18 | 2013-12-18 | Medical pressure measuring catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203619548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411560A (en) * | 2014-09-23 | 2016-03-23 | 宁波迈达医疗仪器有限公司 | Anorectum self-adaption biological feedback system, pressure measurement catheter thereof and use method thereof |
-
2013
- 2013-12-18 CN CN201320863236.9U patent/CN203619548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411560A (en) * | 2014-09-23 | 2016-03-23 | 宁波迈达医疗仪器有限公司 | Anorectum self-adaption biological feedback system, pressure measurement catheter thereof and use method thereof |
| CN105411560B (en) * | 2014-09-23 | 2018-07-27 | 宁波迈达医疗仪器有限公司 | The adaptive biological feedback system of anal intestine, its pressure catheter and its System Utilization Procedure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |